27241712473317 has 32 divisors (see below), whose sum is σ = 38543962710528. Its totient is φ = 17055058599936.

The previous prime is 27241712473307. The next prime is 27241712473331. The reversal of 27241712473317 is 71337421714272.

It is not a de Polignac number, because 27241712473317 - 2⁸ = 27241712473061 is a prime.

It is a super-2 number, since 2×27241712473317² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 27241712473317.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27241712473307) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57619428 + ... + 58090290.

It is an arithmetic number, because the mean of its divisors is an integer number (1204498834704).

Almost surely, 2^{27241712473317} is an apocalyptic number.

It is an amenable number.

27241712473317 is a deficient number, since it is larger than the sum of its proper divisors (11302250237211).

27241712473317 is a wasteful number, since it uses less digits than its factorization.

27241712473317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473389.

The product of its digits is 2765952, while the sum is 51.

The spelling of 27241712473317 in words is "twenty-seven trillion, two hundred forty-one billion, seven hundred twelve million, four hundred seventy-three thousand, three hundred seventeen".